[Snyk] Security upgrade alpine from 3.18 to 3

[yurake]

This PR was automatically created by Snyk using the credentials of a real user.

Keeping your Docker base image up-to-date means you’ll benefit from security fixes in the latest version of your chosen image. #### Changes included in this PR - kubernetes/monitoring/test/ab/Dockerfile We recommend upgrading to `alpine:3`, as this image has only 2 known vulnerabilities. To do this, merge this pull request, then verify your application still works as expected. Some of the most important vulnerabilities in your base image include: | Severity | Priority Score / 1000 | Issue | Exploit Maturity | | :------: | :-------------------- | :---- | :--------------- | |  | **586** | CVE-2023-6129
[SNYK-ALPINE318-OPENSSL-6152404](https://snyk.io/vuln/SNYK-ALPINE318-OPENSSL-6152404) | No Known Exploit | |  | **586** | CVE-2023-6129
[SNYK-ALPINE318-OPENSSL-6152404](https://snyk.io/vuln/SNYK-ALPINE318-OPENSSL-6152404) | No Known Exploit | |  | **436** | CVE-2023-6237
[SNYK-ALPINE318-OPENSSL-6160000](https://snyk.io/vuln/SNYK-ALPINE318-OPENSSL-6160000) | No Known Exploit | |  | **436** | CVE-2023-6237
[SNYK-ALPINE318-OPENSSL-6160000](https://snyk.io/vuln/SNYK-ALPINE318-OPENSSL-6160000) | No Known Exploit | --- **Note:** _You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs._ For more information: 🧐 [View latest project report](https://app.snyk.io/org/yurake/project/2f6924e9-137a-4e29-b54a-a83795bc3bdd?utm_source=github&utm_medium=referral&page=fix-pr) 🛠 [Adjust project settings](https://app.snyk.io/org/yurake/project/2f6924e9-137a-4e29-b54a-a83795bc3bdd?utm_source=github&utm_medium=referral&page=fix-pr/settings) [//]: # 'snyk:metadata:{"prId":"da7c7118-fd19-41e6-a965-07f01afb2858","prPublicId":"da7c7118-fd19-41e6-a965-07f01afb2858","dependencies":[{"name":"alpine","from":"3.18","to":"3"}],"packageManager":"dockerfile","projectPublicId":"2f6924e9-137a-4e29-b54a-a83795bc3bdd","projectUrl":"https://app.snyk.io/org/yurake/project/2f6924e9-137a-4e29-b54a-a83795bc3bdd?utm_source=github&utm_medium=referral&page=fix-pr","type":"auto","patch":[],"vulns":["SNYK-ALPINE318-OPENSSL-6152404","SNYK-ALPINE318-OPENSSL-6160000"],"upgrade":["SNYK-ALPINE318-OPENSSL-6152404","SNYK-ALPINE318-OPENSSL-6152404","SNYK-ALPINE318-OPENSSL-6160000","SNYK-ALPINE318-OPENSSL-6160000"],"isBreakingChange":false,"env":"prod","prType":"fix","templateVariants":["updated-fix-title","priorityScore"],"priorityScoreList":[586,436],"remediationStrategy":"vuln"}' --- **Learn how to fix vulnerabilities with free interactive lessons:** 🦉 [Learn about vulnerability in an interactive lesson of Snyk Learn.](https://learn.snyk.io/?loc=fix-pr)

[what-the-diff[bot]]

PR Summary

• Docker Base Image Updated The base image used in the Dockerfile, which forms the foundation of our application's container, has been updated. Previously, we were using alpine:3.18 but it has been changed to alpine:3. This could be part of an effort to maintain our software's performance and stability, as newer versions of base images often come with bug fixes, improved security, and latest feature updates.

[sonarcloud[bot]]

Quality Gate passed

Kudos, no new issues were introduced!

0 New issues
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud

[codeclimate[bot]]

Code Climate has analyzed commit c946c23a and detected 0 issues on this pull request.

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